3x+140+y+40+90=360

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Solution for 3x+140+y+40+90=360 equation:


Simplifying
3x + 140 + y + 40 + 90 = 360

Reorder the terms:
140 + 40 + 90 + 3x + y = 360

Combine like terms: 140 + 40 = 180
180 + 90 + 3x + y = 360

Combine like terms: 180 + 90 = 270
270 + 3x + y = 360

Solving
270 + 3x + y = 360

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-270' to each side of the equation.
270 + 3x + -270 + y = 360 + -270

Reorder the terms:
270 + -270 + 3x + y = 360 + -270

Combine like terms: 270 + -270 = 0
0 + 3x + y = 360 + -270
3x + y = 360 + -270

Combine like terms: 360 + -270 = 90
3x + y = 90

Add '-1y' to each side of the equation.
3x + y + -1y = 90 + -1y

Combine like terms: y + -1y = 0
3x + 0 = 90 + -1y
3x = 90 + -1y

Divide each side by '3'.
x = 30 + -0.3333333333y

Simplifying
x = 30 + -0.3333333333y

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